Hrossaborg Crater is a volcanic crater located in northeast Iceland, near Lake Mývatn. It’s actually an old tuff ring, formed by explosive volcanic activity, est 10.000 years ago, when magma came into contact with groundwater. The crater’s walls rise sharply and form a nearly perfect circle, giving it an otherworldly appearance—especially when seen from above or across the surrounding lava fields.
Because of its dramatic, barren landscape, Hrossaborg has been used as a filming location for several productions that wanted to capture a “moon-like” or alien environment.
Oblivion (2013) – The sci-fi film starring Tom Cruise used Hrossaborg as one of its key shooting locations. In the movie, it served as a backdrop for the scenes involving the base of operations on the desolate Earth. The stark volcanic terrain helped create the illusion of a post-apocalyptic world.
Apollo Connection – While not directly related to the Apollo missions, the resemblance of Iceland’s volcanic landscapes (including Hrossaborg and nearby regions like Askja and the Highlands) to the Moon’s surface led NASA to train Apollo astronauts in Iceland during the 1960s. They practiced geological fieldwork here to prepare for moon exploration.
